Overall Green alert Tropical Cyclone for KATE-21
Off-shore

Impact

Tropical Cyclone KATE-21 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source HWRF
Exposed countries
Exposed population No people in Category 1 or higher
Maximum wind speed 101 km/h
Maximum storm surge
Vulnerability --

GDACS Score

GDACS alert score for Tropical Cyclones is 0.5 (GREEN Alert), 1.5 (ORANGE Alert), 2.5 (RED Alert)
For more info on GDACS alert score click here.
  Wind Storm surge Rainfall GDACS score
HWRF Current 101 km/h 0.0 m 206 mm 0.5
HWRF Overall 101 km/h 0.0 m 395 mm 0.5

Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

Wind

101 km/h

No people by wind speeds of Tropical Storm strength or above



Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 01 Sep 2021 06:00 UTC (Overall situation)

See TC classification SSHS


Wind Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert Date (UTC) Max Winds (km/h) Pop in Cat. 1 or higher TS Cat. 1 Cat. 2 Cat. 3 Cat. 4 Cat. 5 Countries
GREEN 1 28 Aug 2021 06:00 61 - - - - - - -
GREEN 2 28 Aug 2021 12:00 61 - - - - - - -
GREEN 3 28 Aug 2021 18:00 83 - - - - - - -
GREEN 4 29 Aug 2021 00:00 83 - - - - - - -
GREEN 5 29 Aug 2021 06:00 68 - - - - - - -
GREEN 6 29 Aug 2021 12:00 76 - - - - - - -
GREEN 7 29 Aug 2021 18:00 72 - - - - - - -
GREEN 8 30 Aug 2021 00:00 79 - - - - - - -
GREEN 9 30 Aug 2021 06:00 61 - - - - - - -
GREEN 10 30 Aug 2021 12:00 72 - - - - - - -
GREEN 11 30 Aug 2021 18:00 54 - - - - - - -
GREEN 12 31 Aug 2021 00:00 68 - - - - - - -
GREEN 13 31 Aug 2021 06:00 65 - - - - - - -
GREEN 14 31 Aug 2021 12:00 90 - - - - - - -
GREEN 15 31 Aug 2021 18:00 65 - - - - - - -
GREEN 16 01 Sep 2021 00:00 72 - - - - - - -
GREEN 17 01 Sep 2021 06:00 101 - - - - - - -
Download:





Impact estimation for the next 72h




Rain exposed population - AoIs

No exposed population (greater than 50mm) based on the bulletin of 01 Sep 2021 06:00 UTC (Overall situation)

Rain Impact Timeline

people affected <=10000
10000< people affected <=100000
people affected >100000


Alert Date (UTC) Max Rainfall (mm) Pop >100mm or higher 50-100 100-250 250-500 500-750 750-1000 >1000 Countries
Blue 1 28 Aug 2021 06:00 141 - - - - - - -
Blue 2 28 Aug 2021 12:00 271 - - - - - - -
Blue 3 28 Aug 2021 18:00 159 - - - - - - -
Blue 4 29 Aug 2021 00:00 153 - - - - - - -
Blue 5 29 Aug 2021 06:00 272 - - - - - - -
Blue 6 29 Aug 2021 12:00 183 - - - - - - -
Blue 7 29 Aug 2021 18:00 258 - - - - - - -
Blue 8 30 Aug 2021 00:00 202 - - - - - - -
Blue 9 30 Aug 2021 06:00 188 - - - - - - -
Blue 10 30 Aug 2021 12:00 102 - - - - - - -
Blue 11 30 Aug 2021 18:00 100 - - - - - - -
Blue 12 31 Aug 2021 00:00 334 - - - - - - -
Blue 13 31 Aug 2021 06:00 319 - - - - - - -
Blue 14 31 Aug 2021 12:00 198 - - - - - - -
Blue 15 31 Aug 2021 18:00 231 - - - - - - -
Blue 16 01 Sep 2021 00:00 175 - - - - - - -
Blue 17 01 Sep 2021 06:00 206 - - - - - - -




Impact estimation for the next 72h

StormSurge

No locations affected by storm surge > 10 cm

The JRC has developed an experimental global storm surge model, which is run after each advisory issued by the regional tropical cyclone centres. The calculations are published about 20 minutes after a new advisory is detected by GDACS. The calculations identify the populated places affected by storm surge up to three days in advance, using the forecasted track. When forecasts change, the associated storm surge changes too and alert levels may go up or down. All links, data, statistics and maps refer to the latest available calculation. If the calculation for the last advisory is not completed, the latest available calculation is shown.

Storm Surge Exposed population - AoIs


Storm Surge Exposed locations

Calculation based on the bulletin of 01 Sep 2021 06:00 UTC (Overall situation)
    

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